Chemical Engineering :: Chemical Engineering Basics
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Dislocation cross-slip is difficult in those materials, which have
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Shrinkage allowance on pattern is provided to compensate for shrinkage when the
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Spark plug is provided in a/an
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Oxyacetylene reducing flame is used while carrying out welding on
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Nusselt number is related to the Reynolds number (Re) in turbulent & laminar flow respectively as
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Function of gear box is to
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Pearlite comprises of
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Which of the following if present in iron ore, enhances its value ?
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As per international norms, the maximum permissible value of noise level in the industrial environment is __________ decibels as measured at a distance of 1.5 metres from the source of noise.
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A.
metal changes from liquid state to solid state at freezing temperature.
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B.
solid phase temperature drops from freezing temperature to the room temperature.
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C.
liquid metal temperature drops from pouring temperature to room temperature.
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D.
liquid metal temperature drops from pouring temperature to freezing temperature.
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